gnu/packages/avr.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2014 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
   3 ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
   4 ;;;
   5 ;;; This file is part of GNU Guix.
   6 ;;;
   7 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   8 ;;; under the terms of the GNU General Public License as published by
   9 ;;; the Free Software Foundation; either version 3 of the License, or (at
  10 ;;; your option) any later version.
  11 ;;;
  12 ;;; GNU Guix is distributed in the hope that it will be useful, but
  13 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;;; GNU General Public License for more details.
  16 ;;;
  17 ;;; You should have received a copy of the GNU General Public License
  18 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 (define-module (gnu packages avr)
  21   #:use-module ((guix licenses) #:prefix license:)
  22   #:use-module (guix download)
  23   #:use-module (guix packages)
  24   #:use-module (guix build-system gnu)
  25   #:use-module (gnu packages)
  26   #:use-module (gnu packages cross-base)
  27   #:use-module (gnu packages vim)
  28   #:use-module (gnu packages zip))
  29
  30 (define-public avr-libc
  31   (package
  32     (name "avr-libc")
  33     (version "1.8.1")
  34     (source (origin
  35               (method url-fetch)
  36               (uri (string-append
  37                     "mirror://savannah//avr-libc/avr-libc-"
  38                     version ".tar.bz2"))
  39               (sha256
  40                (base32
  41                 "0sd9qkvhmk9av4g1f8dsjwc309hf1g0731bhvicnjb3b3d42l1n3"))))
  42     (build-system gnu-build-system)
  43     (arguments
  44      `(#:out-of-source? #t
  45        #:configure-flags '("--host=avr")))
  46
  47     (native-inputs `(("cross-binutils" ,(cross-binutils "avr"))
  48                      ("cross-gcc" ,xgcc-avr)))
  49     (home-page "http://www.nongnu.org/avr-libc/")
  50     (synopsis "The AVR C Library")
  51     (description
  52      "AVR Libc is a project whose goal is to provide a high quality C library
  53 for use with GCC on Atmel AVR microcontrollers.")
  54     (license (license:non-copyleft "http://www.nongnu.org/avr-libc/LICENSE.txt"))))
  55
  56 (define-public microscheme
  57   (package
  58     (name "microscheme")
  59     (version "0.9.2")
  60     (source (origin
  61               (method url-fetch)
  62               (uri (string-append "https://github.com/ryansuchocki/"
  63                                   "microscheme/archive/v" version ".zip"))
  64               (sha256
  65                (base32
  66                 "0cmp1c6ilcib4w9ysqghav310g8jsq9gdfpfa9sd23wgl7mlncxf"))
  67               (file-name (string-append name "-" version ".zip"))))
  68     (build-system gnu-build-system)
  69     (arguments
  70      `(#:parallel-build? #f ; fails to build otherwise
  71        #:tests? #f ; no tests
  72        #:phases
  73        (modify-phases %standard-phases
  74          (delete 'configure))
  75        #:make-flags
  76        (list (string-append "PREFIX=" (assoc-ref %outputs "out")))))
  77     (native-inputs
  78      `(("unzip" ,unzip)
  79        ("vim" ,vim))) ; for xxd
  80     (home-page "http://microscheme.org/")
  81     (synopsis "Scheme subset for Atmel microcontrollers")
  82     (description
  83      "Microscheme, or @code{(ms)} for short, is a functional programming
  84 language for the Arduino, and for Atmel 8-bit AVR microcontrollers in general.
  85 Microscheme is a subset of Scheme, in the sense that every valid @code{(ms)}
  86 program is also a valid Scheme program (with the exception of Arduino
  87 hardware-specific primitives).  The @code{(ms)} compiler performs function
  88 inlining, and features an aggressive tree-shaker, eliminating unused top-level
  89 definitions.  Microscheme has a robust @dfn{Foreign Function Interface} (FFI)
  90 meaning that C code may be invoked directly from (ms) programs.")
  91     (license license:expat)))